摘要
在GS-221高速摄影测量仪中,测角信息采集与处理速度的快慢是重要性能指标之一。本文讨论了如何在尽可能短的时间内对测角信息进行采集和处理的软件实现方法。
One of the most importment performance index in GS- 221 high speed photog-raphic measuring instrument is sampling and processing speed of measuring angle informa-tion. This paper discussed how to sample and process measuring angle information by software as so as possible.
关键词
高速摄影
测试仪器
测角
火箭
弹道
Single chip computer
Date sampling and processing
